Showing results by publisher "HarperAudio" in Mystery & Suspense

Will the twins make it back home to California in one piece, or will they fall off the top of the Golden Gate Bridge? It's all coming to an end with this fifth book in the Genius Files series. You'll have to listen to believe it!

You are presumably looking here for clues to the shocking conclusion of this terminal audiobook, or the ending of the end. The end of the end is the best place to begin the end, because if you listen to the end from the beginning of the beginning of the end to the end of the end of the end, you will arrive at the end of the end of your rope.

Ming Qong is convinced that girls have changed the world throughout history. So when Ming is thrust back in time to Belgium during WWI, only to be rescued from a burning cellar by Marie -- an experienced spy at only twelve years of age -- she finally has her proof. Marie is involved with a female secret resistance group who risk their lives to outwit the German troops. But Ming now faces a tough choice: will she send coded messages and risk her own life in this war on which the future depends?

Noah, his sister Megan, and their best friends, Richie and Ella, live next door to the zoo. Megan is the first to notice the puzzling behavior of some of the animals. One day Megan disappears, and her brother and their friends realize it’s up to them to find her. Their only choice is to follow a series of clues and sneak into the zoo. But once inside, will they discover there’s much more to the Clarksville City Zoo than they could ever have guessed?

Frog Squad comes to the rescue of a mega tanker in distress—and it's full of ice-cream! Will these brave rescue frogs be fast enough to stop Professor Cain and The Organisation of Amphibious Devious Scoundrels (TOADS) from controlling the global supply of ice-cream?

When Stella Montgomery returned to the Hotel Majestic cold and wet but exhilarated by adventure, the Aunts were furious. Now they are sending Stella away to the old family home at Wormwood Mire, where she must live with two strange cousins and their governess. But within the overgrown grounds of the mouldering house, dark secrets slither and skulk, and soon Stella must be brave once more if she's to find out who -- or what -- she really is ...

Stella Montgomery is in disgrace. The Aunts have sent her to Wakestone Hall, a grim boarding school where the disobedient are tamed and the wilful are made meek. But when a friend disappears, Stella is determined to find her -- no matter the danger ...

It’s wintertime at Greenglass House. The creaky smuggler’s inn is always quiet during this season, and 12-year-old Milo, the innkeepers’ adopted son, plans to spend his holidays relaxing. But on the first icy night of vacation, out of nowhere, the guest bell rings. Then rings again. And again....

It was only a few days ago that Tess Biedermann, Theo Biedermann, and Jaime Cruz, along with a mysterious figure from the past, managed to survive an assault on the location of the latest clue in the Morningstarr cipher - and, in the process, made a shocking discovery about their own connection to this 160-year-old enigma. Now the friends are divided. Tess and Theo have no idea what the photo they found in Greenwood Cemetery means, but Jaime is convinced that they do, and that they've been keeping their own secrets from him.

Ming Qong is convinced that girls have changed the world throughout history. History's sister, the mysterious Herstory, believes that the more you know about the past, the better you can understand the future. And so she now sends Ming to work as a maid in an isolated English mansion to see a girl change the world in 1829. But which girl? The young mistress of the house is lying in bed, recovering from the measles. Abandoned by her aristocratic mother and family, she may never walk – or even read and write – again.

With her cat, Matzo Ball, her grandmother’s basset hound, Moneypenny, and Harriet’s new friend, Clarence, helping her out, Harriet knows she can crack the case. But when the culprit isn’t who Harriet expects, it’s up to her to decide how important the truth really is.

For as long as he can remember, it has been Galileo's dream to become a police horse. But when his dream comes true, he soon realises he's not there to solve crimes–he's just a vehicle to carry around the 'real' human detectives. When Galileo witnesses a crime, he decides to take matters into his own hands. He has a lot to learn, but each crime he solves is sure to take him one step closer to becoming a real detective ...

Scream and Scream Again! is full of twists and turns, dark corners, and devilish revenge. Collected in conjunction with the Mystery Writers of America, this set includes works from New York Times bestselling authors telling tales of wicked ice-cream trucks, time-travelling heroes, witches and warlocks, and of course, haunted houses.

Gus doesn't want to make friends. She also doesn't want to be intrigued by the cat-lady teacher at her new school, or the Riley's Comet project that she and her seaweed-eating science partner are working on together. And she definitely doesn't want to fall in love with her job as the projectionist at the Starlight, a drive-in movie theatre that her family is reviving.

It was 1798 when the Morningstarr twins arrived in New York with a vision for a magnificent city: towering skyscrapers, dazzling machines, and winding train lines, all running on technology no one had ever seen before. Fifty-seven years later, the enigmatic architects disappeared, leaving behind for the people of New York the Old York Cipher - a puzzle laid into the shining city they constructed, at the end of which was promised a treasure beyond all imagining.

In New York Times best-selling author Dan Gutman's all-new series, which blends fascinating real history with an action-packed and hilarious adventure, four very different kids are picked by a mysterious billionaire to travel through time and photograph some of history's most important events. This time the four friends are headed to 1863 to catch Abraham Lincoln delivering his famous Gettysburg Address.

Nancy Clancy is growing up and ready for a whole new adventure... in her chapter book debut! Nancy and her best friend, Bree, have everything they need to solve a mystery, from their totally professional trench coats to their top-secret code. But when crime strikes in their classroom, will these super sleuths be able to crack the case? Find out in the glamorous start to an all-new chapter book series featuring everyone s favorite fancy girl!

Noah, Megan, Richie, and Ella are the Action Scouts; friends whose tree house overlooks the Clarksville City Zoo. When they discover a magical world hidden within the zoo, they are swept away on an adventure in which penguins can fly, a mysterious figure lurks in the shadows, and the scouts are enlisted to help Mr. Darby, who is in charge of the Secret Zoo. But will the scouts be able to fight against the dangerous sasquatches who have escaped the zoo and threaten their town? There’s only one way to find out if the four friends training as Crossers can help save the Secret Zoo.

New York Times bestselling authors and creators of the mega-popular YouTube series Game Master Network Matt and Rebecca Zamolo return with a brand-new adventure about everyone’s favorite mystery-solving team.

The Crim family is full of notorious criminals. Notoriously inept, that is. Uncle Knuckles once tried to steal a carnival. Great-Uncle Bernard held himself hostage by accident. Aunt Drusilla died slipping on a banana peel. But Imogen is different. She was born with a skill for scandal. A knack for the nefarious. A mastery of misdemeanors.